CVE-2023-2295

Libreswan pluto vulnerability (CVE-2023-2295): via IKEv1 Aggressive Mode, a packet with unacceptable crypto algs and missing zero responder SPI can cause the pluto state machine to crash when a later packet reuses the responder SPI as the initiator SPI. No remote code execution is described. This...

Oracle Linux 9 : libreswan (ELSA-2023-3148)

The remote Oracle Linux 9 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2023-3148 advisory. - Fix CVE-2023-30570:Malicious IKEv1 Aggressive Mode packets can crash libreswan Tenable has extracted the preceding description block directly from the Oracle...

kernel: race condition in xfrm_probe_algs can lead to OOB read/write

A race condition was found in the Linux kernel's IP framework for transforming packets XFRM subsystem when multiple calls to xfrmprobealgs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an...

[SECURITY] Fedora 37 Update: vtk-9.1.0-18.fc37

VTK is an open-source software system for image processing, 3D graphics, volume rendering and visualization. VTK includes many advanced algorithms e.g., surface reconstruction, implicit modeling, decimation and rendering techniques e.g., hardware-accelerated volume rendering, LOD control. NOTE: T...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2023-1862)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openssh: the functions order_hostkeyalgs() and list_hostkey_types() leads to double-free vulnerability

A flaw was found in the OpenSSH server sshd, which introduced a double-free vulnerability during options.kexalgorithms handling. An unauthenticated attacker can trigger the double-free in the default configuration...

CVE-2022-22313 IBM QRadar Data Synchronization App information disclosure

IBM QRadar Data Synchronization App 1.0 through 3.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 217370...

CVE-2022-22313 IBM QRadar Data Synchronization App information disclosure

IBM QRadar Data Synchronization App 1.0 through 3.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 217370...

CVE-2023-2295

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

libreswan: Malicious IKEv1 Aggressive Mode packets can crash libreswan

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

libreswan: Malicious IKEv1 Aggressive Mode packets can crash libreswan

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

CVE-2023-30570

A vulnerability was found in the libreswan library. This security issue occurs when an IKEv1 Aggressive Mode packet is received with only unacceptable crypto algorithms, and the response packet is not sent with a zero responder SPI. When a subsequent packet is received where the sender reuses the...

NIST Draft Document on Post-Quantum Cryptography Guidance

NIST has released a draft of Special Publication1800-38A: "Migration to Post-Quantum Cryptography: Preparation for Considering the Implementation and Adoption of Quantum Safe Cryptography." Its only four pages long, and it doesnt have a lot of detail--more "volumes" are coming, with more...

CVE-2023-27557

IBM Counter Fraud Management for Safer Payments 6.1.0.00 through 6.1.1.02, 6.2.0.00 through 6.2.2.02, 6.3.0.00 through 6.3.1.02, 6.4.0.00 through 6.4.2.01, and 6.5.0.00 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM...

CVE-2023-27557

IBM Counter Fraud Management for Safer Payments 6.1.0.00 through 6.1.1.02, 6.2.0.00 through 6.2.2.02, 6.3.0.00 through 6.3.1.02, 6.4.0.00 through 6.4.2.01, and 6.5.0.00 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM...

Design/Logic Flaw

IBM Counter Fraud Management for Safer Payments 6.1.0.00 through 6.1.1.02, 6.2.0.00 through 6.2.2.02, 6.3.0.00 through 6.3.1.02, 6.4.0.00 through 6.4.2.01, and 6.5.0.00 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM...

SHA-1 chosen prefix collision

Lines of code Vulnerability details Impact An attacker can claim DNS names signed with SHA-1 algorithms 5 and 7 which he does not own. Proof of Concept SHA-1 has been broken for chosen prefix collision. This means that an attacker can have his parent domain, if it signs with SHA-1, sign an RRset...

PT-2023-21201 · Ibm · Ibm Counter Fraud Management For Safer Payments

Name of the Vulnerable Software and Affected Versions: IBM Counter Fraud Management for Safer Payments versions 6.1.0.00 through 6.1.1.02 IBM Counter Fraud Management for Safer Payments versions 6.2.0.00 through 6.2.2.02 IBM Counter Fraud Management for Safer Payments versions 6.3.0.00 through...

Security Bulletin: TLS 1.0 and TLS 1.1 is enabled in IBM Safer Payments (CVE-2023-27557)

Summary IBM Safer Payments had older TLS 1.0 and TLS 1.1 protocols enabled by default. These protocols are now disabled. Vulnerability Details CVEID:CVE-2023-27557 DESCRIPTION: IBM Counter Fraud Management for Safer Payments uses weaker than expected cryptographic algorithms that could allow an...

Gaining an Advantage in Roulette

You can beat the game without a computer: On a perfect roulette wheel, the ball would always fall in a random way. But over time, wheels develop flaws, which turn into patterns. A wheel thats even marginally tilted could develop what Barnett called a drop zone. When the tilt forces the ball to...